Benjamin Lowenstein, MD
NPI 1861425712 · Cardiovascular Disease Physician · Brunswick, ME
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Benjamin Lowenstein, MD is a Cardiovascular Disease Physician provider in Brunswick, ME (NPI 1861425712).
Provider details
- NPI number
- 1861425712
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 015610 (ME)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,837 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 657 | $8 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 237 | $69 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 180 | $97 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 113 | $17 |
| Heart Muscle Strain Imaging93356 | 87 | $12 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 47 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 713 | 215 |
| Metoprolol Succinate | 681 | 209 |
| Apixabanbrand: Eliquis | 649 | 174 |
| Ezetimibe | 417 | 135 |
| Losartan Potassium | 409 | 134 |
| Rosuvastatin Calcium | 299 | 108 |
| Empagliflozin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-07
- Last updated
- 2016-02-11
Frequently asked questions
- What is Benjamin Lowenstein's NPI number?
- Benjamin Lowenstein's National Provider Identifier (NPI) is 1861425712, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Benjamin Lowenstein's specialty?
- Benjamin Lowenstein is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Benjamin Lowenstein located?
- Benjamin Lowenstein's practice location on file with NPPES is 121 Medical Center Drive, Brunswick, ME 04011.
- What is Benjamin Lowenstein's phone number?
- The practice phone number listed in the NPPES registry for Benjamin Lowenstein is (207) 729-7939.
- Does Benjamin Lowenstein accept Medicare?
- Benjamin Lowenstein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Benjamin Lowenstein's NPI active?
- Yes — Benjamin Lowenstein's NPI (1861425712) is active in the NPPES registry as of the last update on 2016-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.